{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
    colmena.url = "github:zhaofengli/colmena";
  };

  outputs =
    { nixpkgs, ... }@inputs:
    {
      colmena = {
        meta = {
          nixpkgs = import nixpkgs { system = "x86_64-linux"; };
          specialArgs = {
            inherit inputs;
          };
        };
        aratta = {
          imports = [ ./hosts/aratta ];
          deployment = {
            targetHost = "49.13.124.155";
            targetUser = "root";
          };
        };
      };
    };
}